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index out of bounds: the len is 188 but the index is 189 #103301

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AntoineSebert opened this issue Oct 20, 2022 · 5 comments
Closed

index out of bounds: the len is 188 but the index is 189 #103301

AntoineSebert opened this issue Oct 20, 2022 · 5 comments
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@compiler-errors
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C-bug Category: This is a bug. E-needs-mcve Call for participation: This issue has a repro, but needs a Minimal Complete and Verifiable Example I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.

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@AntoineSebert
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Code

let lid_prefix = warp::put()
	.and(warp::body::content_length_limit(1024))
	.and(
		interfaces::acs::bandwidth_filter()
			.untuple_one()
			.and_then(interfaces::acs::bandwidth_handler)
			.or(interfaces::lid_filter().untuple_one().and_then(
				|lid: String, parameters: std::collections::HashMap<String, String>| async move {
					interfaces::acs::lid_handler(lid, parameters)
						.await
						.or(interfaces::ossi::lid_handler(lid, parameters).await)
				},
			)),
	)
	.recover(interfaces::acs::recover)
	.recover(interfaces::ossi::recover);

Meta

rustc --version --verbose:

rustc 1.64.0 (a55dd71d5 2022-09-19)
binary: rustc
commit-hash: a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52
commit-date: 2022-09-19
host: x86_64-unknown-linux-gnu
release: 1.64.0
LLVM version: 14.0.6

Error output

thread 'rustc' panicked at 'index out of bounds: the len is 188 but the index is 189', /cargo/registry/src/github.com-1ecc6299db9ec823/ena-0.14.0/src/snapshot_vec.rs:199:10
Backtrace 

   0:     0x7f9f5bb3519d - std::backtrace_rs::backtrace::libunwind::trace::h9135f25bc195152c
                               at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x7f9f5bb3519d - std::backtrace_rs::backtrace::trace_unsynchronized::h015ee85be510df51
                               at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7f9f5bb3519d - std::sys_common::backtrace::_print_fmt::h5fad03caa9652a2c
                               at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/sys_common/backtrace.rs:66:5
   3:     0x7f9f5bb3519d - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2b42ca28d244e5c7
                               at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/sys_common/backtrace.rs:45:22
   4:     0x7f9f5bb906ac - core::fmt::write::h401e827d053130ed
                               at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/core/src/fmt/mod.rs:1198:17
   5:     0x7f9f5bb264e1 - std::io::Write::write_fmt::hffec93268f5cde32
                               at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/io/mod.rs:1672:15
   6:     0x7f9f5bb37eb5 - std::sys_common::backtrace::_print::h180c4c706ee1d3fb
                               at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/sys_common/backtrace.rs:48:5
   7:     0x7f9f5bb37eb5 - std::sys_common::backtrace::print::hd0c35d18765761c9
                               at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/sys_common/backtrace.rs:35:9
   8:     0x7f9f5bb37eb5 - std::panicking::default_hook::{{closure}}::h1f023310983bc730
                               at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:295:22
   9:     0x7f9f5bb37bd1 - std::panicking::default_hook::h188fec3334afd5be
                               at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:314:9
  10:     0x7f9f5e40d484 - rustc_driver[4568cc0a685fd94d]::DEFAULT_HOOK::{closure#0}::{closure#0}
  11:     0x7f9f5bb385ea - std::panicking::rust_panic_with_hook::hf26e9d4f97b40096
                               at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:702:17
  12:     0x7f9f5bb38427 - std::panicking::begin_panic_handler::{{closure}}::hfab912107608087a
                               at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:588:13
  13:     0x7f9f5bb35694 - std::sys_common::backtrace::__rust_end_short_backtrace::h434b685ce8d9965b
                               at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/sys_common/backtrace.rs:138:18
  14:     0x7f9f5bb38159 - rust_begin_unwind
                               at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:584:5
  15:     0x7f9f5bb8d1c3 - core::panicking::panic_fmt::ha6dc7f2ab2479463
                               at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/core/src/panicking.rs:142:14
  16:     0x7f9f5bb8d102 - core::panicking::panic_bounds_check::ha6e6615eae13afdc
                               at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/core/src/panicking.rs:84:5
  17:     0x7f9f5cc66e2f - <rustc_infer[b9251f21a0aa6bc7]::infer::ShallowResolver as rustc_middle[b6cf56a787d1e2a1]::ty::fold::TypeFolder>::fold_ty
  18:     0x7f9f5cc62315 - <&rustc_middle[b6cf56a787d1e2a1]::ty::list::List<rustc_middle[b6cf56a787d1e2a1]::ty::subst::GenericArg> as rustc_middle[b6cf56a787d1e2a1]::ty::fold::TypeFoldable>::try_fold_with::<rustc_infer[b9251f21a0aa6bc7]::infer::resolve::OpportunisticVarResolver>
  19:     0x7f9f5cc65cdb - <rustc_infer[b9251f21a0aa6bc7]::infer::resolve::OpportunisticVarResolver as rustc_middle[b6cf56a787d1e2a1]::ty::fold::FallibleTypeFolder>::try_fold_ty
  20:     0x7f9f5f380c26 - <(rustc_middle[b6cf56a787d1e2a1]::ty::Ty, rustc_middle[b6cf56a787d1e2a1]::ty::Ty) as rustc_middle[b6cf56a787d1e2a1]::ty::fold::TypeFoldable>::fold_with::<rustc_infer[b9251f21a0aa6bc7]::infer::resolve::OpportunisticVarResolver>
  21:     0x7f9f5f318185 - <rustc_infer[b9251f21a0aa6bc7]::infer::InferCtxt>::same_type_modulo_infer
  22:     0x7f9f5f31c84e - <rustc_infer[b9251f21a0aa6bc7]::infer::InferCtxt>::note_type_err
  23:     0x7f9f5f3149f2 - <rustc_infer[b9251f21a0aa6bc7]::infer::InferCtxt>::report_and_explain_type_error
  24:     0x7f9f5e77da98 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::report_arg_errors
  25:     0x7f9f5ce759a2 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_argument_types
  26:     0x7f9f5cde5f83 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_kind
  27:     0x7f9f5cdf0f30 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_with_expectation
  28:     0x7f9f5ce0aa79 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_block_with_expected
  29:     0x7f9f5cde55c9 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_kind
  30:     0x7f9f5cdf0f30 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_with_expectation
  31:     0x7f9f5d5161da - rustc_typeck[8db86e16038c4234]::check::check::check_fn
  32:     0x7f9f5cead9a7 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_closure
  33:     0x7f9f5cde7d3b - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_kind
  34:     0x7f9f5ce71c5a - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_argument_types
  35:     0x7f9f5ce25c97 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_call
  36:     0x7f9f5cde5594 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_kind
  37:     0x7f9f5cdf0f30 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_with_expectation
  38:     0x7f9f5d5161da - rustc_typeck[8db86e16038c4234]::check::check::check_fn
  39:     0x7f9f5cead9a7 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_closure
  40:     0x7f9f5cde7d3b - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_kind
  41:     0x7f9f5ce71c5a - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_argument_types
  42:     0x7f9f5cde5f83 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_kind
  43:     0x7f9f5ce71c5a - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_argument_types
  44:     0x7f9f5cde5f83 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_kind
  45:     0x7f9f5ce71c5a - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_argument_types
  46:     0x7f9f5cde5f83 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_kind
  47:     0x7f9f5cdf0f30 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_with_expectation
  48:     0x7f9f5cde561f - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_kind
  49:     0x7f9f5cdf0f30 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_with_expectation
  50:     0x7f9f5cde561f - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_kind
  51:     0x7f9f5cdf0f30 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_with_expectation
  52:     0x7f9f5ce1b701 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_decl
  53:     0x7f9f5ce0a95d - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_block_with_expected
  54:     0x7f9f5cde55c9 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_kind
  55:     0x7f9f5cdf0f30 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_with_expectation
  56:     0x7f9f5d5161da - rustc_typeck[8db86e16038c4234]::check::check::check_fn
  57:     0x7f9f5cead9a7 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_closure
  58:     0x7f9f5cde7d3b - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_kind
  59:     0x7f9f5ce71c5a - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_argument_types
  60:     0x7f9f5ce25c97 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_call
  61:     0x7f9f5cde5594 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_kind
  62:     0x7f9f5cdf0f30 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_with_expectation
  63:     0x7f9f5ce1b701 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_decl
  64:     0x7f9f5ce0a95d - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_block_with_expected
  65:     0x7f9f5cde55c9 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_kind
  66:     0x7f9f5cdf0f30 - <rustc_typeck[8db86e16038c4234]::check::fn_ctxt::FnCtxt>::check_expr_with_expectation
  67:     0x7f9f5d5161da - rustc_typeck[8db86e16038c4234]::check::check::check_fn
  68:     0x7f9f5d506fab - <rustc_infer[b9251f21a0aa6bc7]::infer::InferCtxtBuilder>::enter::<&rustc_middle[b6cf56a787d1e2a1]::ty::context::TypeckResults, <rustc_typeck[8db86e16038c4234]::check::inherited::InheritedBuilder>::enter<rustc_typeck[8db86e16038c4234]::check::typeck_with_fallback<rustc_typeck[8db86e16038c4234]::check::typeck::{closure#0}>::{closure#1}, &rustc_middle[b6cf56a787d1e2a1]::ty::context::TypeckResults>::{closure#0}>
  69:     0x7f9f5de04b1d - rustc_typeck[8db86e16038c4234]::check::typeck
  70:     0x7f9f5cf104cf - <rustc_query_system[8caf4755e287670e]::dep_graph::graph::DepGraph<rustc_middle[b6cf56a787d1e2a1]::dep_graph::dep_node::DepKind>>::with_task::<rustc_middle[b6cf56a787d1e2a1]::ty::context::TyCtxt, rustc_span[721a57c036170ce]::def_id::LocalDefId, &rustc_middle[b6cf56a787d1e2a1]::ty::context::TypeckResults>
  71:     0x7f9f5cf05fb3 - rustc_query_system[8caf4755e287670e]::query::plumbing::try_execute_query::<rustc_query_impl[232efbc2900411f9]::plumbing::QueryCtxt, rustc_query_system[8caf4755e287670e]::query::caches::DefaultCache<rustc_span[721a57c036170ce]::def_id::LocalDefId, &rustc_middle[b6cf56a787d1e2a1]::ty::context::TypeckResults>>
  72:     0x7f9f5e088316 - rustc_query_system[8caf4755e287670e]::query::plumbing::force_query::<rustc_query_impl[232efbc2900411f9]::queries::typeck, rustc_query_impl[232efbc2900411f9]::plumbing::QueryCtxt>
  73:     0x7f9f5e08815e - rustc_query_impl[232efbc2900411f9]::query_callbacks::typeck::force_from_dep_node
  74:     0x7f9f5cda9531 - <rustc_middle[b6cf56a787d1e2a1]::ty::context::TyCtxt as rustc_query_system[8caf4755e287670e]::dep_graph::DepContext>::try_force_from_dep_node
  75:     0x7f9f5cda8969 - <rustc_query_system[8caf4755e287670e]::dep_graph::graph::DepGraph<rustc_middle[b6cf56a787d1e2a1]::dep_graph::dep_node::DepKind>>::try_mark_previous_green::<rustc_query_impl[232efbc2900411f9]::plumbing::QueryCtxt>
  76:     0x7f9f5cda8060 - <rustc_query_system[8caf4755e287670e]::dep_graph::graph::DepGraph<rustc_middle[b6cf56a787d1e2a1]::dep_graph::dep_node::DepKind>>::try_mark_green::<rustc_query_impl[232efbc2900411f9]::plumbing::QueryCtxt>
  77:     0x7f9f5e0f3c59 - rustc_query_system[8caf4755e287670e]::query::plumbing::try_load_from_disk_and_cache_in_memory::<rustc_query_impl[232efbc2900411f9]::plumbing::QueryCtxt, (), ()>
  78:     0x7f9f5e0f2e77 - rustc_query_system[8caf4755e287670e]::query::plumbing::try_execute_query::<rustc_query_impl[232efbc2900411f9]::plumbing::QueryCtxt, rustc_query_system[8caf4755e287670e]::query::caches::DefaultCache<(), ()>>
  79:     0x7f9f5e0f2a21 - rustc_query_system[8caf4755e287670e]::query::plumbing::get_query::<rustc_query_impl[232efbc2900411f9]::queries::typeck_item_bodies, rustc_query_impl[232efbc2900411f9]::plumbing::QueryCtxt>
  80:     0x7f9f5ddfe4bf - <rustc_session[98f7faf1d37bb5fb]::session::Session>::time::<(), rustc_typeck[8db86e16038c4234]::check_crate::{closure#7}>
  81:     0x7f9f5ddfbd43 - rustc_typeck[8db86e16038c4234]::check_crate
  82:     0x7f9f5ddf7917 - rustc_interface[f934826ba4c12dd9]::passes::analysis
  83:     0x7f9f5e1b22bc - <rustc_query_system[8caf4755e287670e]::dep_graph::graph::DepGraph<rustc_middle[b6cf56a787d1e2a1]::dep_graph::dep_node::DepKind>>::with_task::<rustc_middle[b6cf56a787d1e2a1]::ty::context::TyCtxt, (), core[6fcc70bcc91a5bf5]::result::Result<(), rustc_errors[5fcb1a1f56a762e6]::ErrorGuaranteed>>
  84:     0x7f9f5e1b1aab - rustc_query_system[8caf4755e287670e]::query::plumbing::try_execute_query::<rustc_query_impl[232efbc2900411f9]::plumbing::QueryCtxt, rustc_query_system[8caf4755e287670e]::query::caches::DefaultCache<(), core[6fcc70bcc91a5bf5]::result::Result<(), rustc_errors[5fcb1a1f56a762e6]::ErrorGuaranteed>>>
  85:     0x7f9f5e1b15fe - rustc_query_system[8caf4755e287670e]::query::plumbing::get_query::<rustc_query_impl[232efbc2900411f9]::queries::analysis, rustc_query_impl[232efbc2900411f9]::plumbing::QueryCtxt>
  86:     0x7f9f5db8bd87 - <rustc_interface[f934826ba4c12dd9]::passes::QueryContext>::enter::<rustc_driver[4568cc0a685fd94d]::run_compiler::{closure#1}::{closure#2}::{closure#3}, core[6fcc70bcc91a5bf5]::result::Result<(), rustc_errors[5fcb1a1f56a762e6]::ErrorGuaranteed>>
  87:     0x7f9f5db8497f - <rustc_interface[f934826ba4c12dd9]::interface::Compiler>::enter::<rustc_driver[4568cc0a685fd94d]::run_compiler::{closure#1}::{closure#2}, core[6fcc70bcc91a5bf5]::result::Result<core[6fcc70bcc91a5bf5]::option::Option<rustc_interface[f934826ba4c12dd9]::queries::Linker>, rustc_errors[5fcb1a1f56a762e6]::ErrorGuaranteed>>
  88:     0x7f9f5db7986a - rustc_span[721a57c036170ce]::with_source_map::<core[6fcc70bcc91a5bf5]::result::Result<(), rustc_errors[5fcb1a1f56a762e6]::ErrorGuaranteed>, rustc_interface[f934826ba4c12dd9]::interface::create_compiler_and_run<core[6fcc70bcc91a5bf5]::result::Result<(), rustc_errors[5fcb1a1f56a762e6]::ErrorGuaranteed>, rustc_driver[4568cc0a685fd94d]::run_compiler::{closure#1}>::{closure#1}>
  89:     0x7f9f5db791a2 - <scoped_tls[80743de900a7f844]::ScopedKey<rustc_span[721a57c036170ce]::SessionGlobals>>::set::<rustc_interface[f934826ba4c12dd9]::interface::run_compiler<core[6fcc70bcc91a5bf5]::result::Result<(), rustc_errors[5fcb1a1f56a762e6]::ErrorGuaranteed>, rustc_driver[4568cc0a685fd94d]::run_compiler::{closure#1}>::{closure#0}, core[6fcc70bcc91a5bf5]::result::Result<(), rustc_errors[5fcb1a1f56a762e6]::ErrorGuaranteed>>
  90:     0x7f9f5db775cf - std[306a94a967d8f5ee]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[f934826ba4c12dd9]::util::run_in_thread_pool_with_globals<rustc_interface[f934826ba4c12dd9]::interface::run_compiler<core[6fcc70bcc91a5bf5]::result::Result<(), rustc_errors[5fcb1a1f56a762e6]::ErrorGuaranteed>, rustc_driver[4568cc0a685fd94d]::run_compiler::{closure#1}>::{closure#0}, core[6fcc70bcc91a5bf5]::result::Result<(), rustc_errors[5fcb1a1f56a762e6]::ErrorGuaranteed>>::{closure#0}, core[6fcc70bcc91a5bf5]::result::Result<(), rustc_errors[5fcb1a1f56a762e6]::ErrorGuaranteed>>
  91:     0x7f9f5e2310b9 - <<std[306a94a967d8f5ee]::thread::Builder>::spawn_unchecked_<rustc_interface[f934826ba4c12dd9]::util::run_in_thread_pool_with_globals<rustc_interface[f934826ba4c12dd9]::interface::run_compiler<core[6fcc70bcc91a5bf5]::result::Result<(), rustc_errors[5fcb1a1f56a762e6]::ErrorGuaranteed>, rustc_driver[4568cc0a685fd94d]::run_compiler::{closure#1}>::{closure#0}, core[6fcc70bcc91a5bf5]::result::Result<(), rustc_errors[5fcb1a1f56a762e6]::ErrorGuaranteed>>::{closure#0}, core[6fcc70bcc91a5bf5]::result::Result<(), rustc_errors[5fcb1a1f56a762e6]::ErrorGuaranteed>>::{closure#1} as core[6fcc70bcc91a5bf5]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  92:     0x7f9f5bb42723 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h56d5fc072706762b
                               at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/alloc/src/boxed.rs:1935:9
  93:     0x7f9f5bb42723 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41deef8e33b824bb
                               at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/alloc/src/boxed.rs:1935:9
  94:     0x7f9f5bb42723 - std::sys::unix::thread::Thread::new::thread_start::ha6436304a1170bba
                               at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/sys/unix/thread.rs:108:17
  95:     0x7f9f5b88fb43 - start_thread
                               at ./nptl/./nptl/pthread_create.c:442:8
  96:     0x7f9f5b921a00 - clone3
                               at ./misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
  97:                0x0 - <unknown>

error: internal compiler error: unexpected panic

note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.64.0 (a55dd71d5 2022-09-19) running on x86_64-unknown-linux-gnu

note: compiler flags: --crate-type bin -C embed-bitcode=no -C debuginfo=2 -C incremental

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
#0 [typeck] type-checking `main`
#1 [typeck_item_bodies] type-checking all item bodies
#2 [analysis] running analysis passes on this crate
end of query stack

@AntoineSebert AntoineSebert added C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Oct 20, 2022
@AntoineSebert
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The code snippet is part of an application made with the https://docs.rs/warp/latest/warp/ crate.
I am not allowed to share more of the code, unfortunately.

@rustbot rustbot added the E-needs-mcve Call for participation: This issue has a repro, but needs a Minimal Complete and Verifiable Example label Oct 20, 2022
@compiler-errors
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@AntoineSebert can you verify that this still crashes on nightly Rust?

@AntoineSebert
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This does not crash on nightly Rust, but produces an error E0308:

error[E0308]: mismatched types
    --> src/main.rs:130:12
     |
130  | ...                   .or(interfaces::ossi::lid_handler(lid, parameters))
     |                        -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `Result`, found opaque type
     |                        |
     |                        arguments to this function are incorrect
     |
note: while checking the return type of the `async fn`
    --> src/interfaces/ossi.rs:621:6
     |
621  | ) -> Result<StatusCode, Rejection> {
     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ checked the `Output` of this `async fn`, found opaque type
     = note:     expected enum `Result<StatusCode, _>`
             found opaque type `impl Future<Output = Result<StatusCode, Rejection>>`
note: associated function defined here
    --> /home/antoine/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/result.rs:1409:18
     |
1409 |     pub const fn or<F>(self, res: Result<T, F>) -> Result<T, F>
     |                  ^^
help: consider `await`ing on the `Future`
     |
130  |                             .or(interfaces::ossi::lid_handler(lid, parameters).await)
     |                                                                               ++++++
help: try wrapping the expression in `Err`
     |
130  |                             .or(Err(interfaces::ossi::lid_handler(lid, parameters)))
     |                                 ++++                                              +

I had already noticed yesterday that there was an issue in my code and created a workaround.

@compiler-errors
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This should be fixed on stable rust 1.65 (due to #99928), so I'll close it.

@AntoineSebert
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Great, thanks !

@compiler-errors compiler-errors self-assigned this Mar 16, 2023
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C-bug Category: This is a bug. E-needs-mcve Call for participation: This issue has a repro, but needs a Minimal Complete and Verifiable Example I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
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